5135744 has 16 divisors (see below), whose sum is σ = 10231620. Its totient is φ = 2567808.

The previous prime is 5135743. The next prime is 5135747. The reversal of 5135744 is 4475315.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19934 + ... + 20189.

Almost surely, 2^5135744 is an apocalyptic number.

It is an amenable number.

5135744 is a deficient number, since it is larger than the sum of its proper divisors (5095876).

5135744 is an equidigital number, since it uses as much as digits as its factorization.

5135744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40137 (or 40125 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 5135744 is about 2266.2179948099. The cubic root of 5135744 is about 172.5312580756.

The spelling of 5135744 in words is "five million, one hundred thirty-five thousand, seven hundred forty-four".